Adrienne replied at 2018-1-4 06:20
Not sure where best to post this, but my Umi S is stuck in bootloop and I need to know how best to f ...
In this situation please use SPFT and flash complete ROM.
Here is SPFT instruction http://community.umidigi.com/thread-11-1-1.html
And here all available ROMs http://community.umidigi.com/forum-164-1.html
Also you can use "basic" ROM.
You can try uncheck user data in SPFT to save your data. But if phone still will be stuck on bootloader unfortunately you need flash complete ROM with all partitions.
my umidigi s is shutdown, and i cant turn it on....now my question is, can i root the phone with SPFT without turning the phone on??and without drivers?